1. Genome Analysis Laboratory of the Ministry of Agriculture; Agricultural Genomics Institute; the Chinese Academy of Agricultural Sciences; Shenzhen 518124 China
2. Inner Mongolia Potato Engineering and Technology Research Centre; Inner Mongolia University; Hohhot 010021 China
3. The State Key Laboratory of Plant Cell and Chromosome Engineering; Institute of Genetics and Developmental Biology; the Chinese Academy of Sciences; Beijing 100101 China
4. CAS-JIC Centre of Excellence for Plant and Microbial Science (CEPAMS); Shanghai Institutes for Biological Sciences; the Chinese Academy of Sciences; Shanghai 200032 China